This listing is per ten liner style hose clamps. Lined hose clamps are used when the hose or tubing has a soft outside. The internal liner keeps the serrations from biting into the hose and damaging or destroying the hoses outer jacketing. 1/2" 300 Series Stainless Steel Band 300 Series Stainless Screw Made to SAE J1508 MX specifications. Replaces: Breeze: 9220H (Carbon steel screw) 9420H (Stainless screw) Ideal: 53200 (Carbon steel screw) 615-020 (Stainless screw)
